UPDATE 1.0.7:
NG medals and scoreboards are added! If you have some in-game badges the game should give you the medals when you continue the saved game.

UPDATE 1.0.4:
- The game now saves your progress in the Chrome browser.
- Added pop-up message 'Game Saved' when the game saves your progress.
- Fixed sound/music buttons (in the Crhome browser as well)
- Added a small massacre counter. Now you can see how large your next massacre combo will be.